From Soil To Story
Nanum Bio’s story began
with a single peanut

We use sprouts and roots grown for about seven days as key ingredients
Growing Journey
From peanut to sprout, and finally to fermented tea
Seed
Selection of Korean Peanuts
We recognize the potential of local ingredients and select peanuts that can be grown into sprout
Wake
Germination Awakened by Water
Fresh water is supplied to peeled peanuts to begin the germination process.
Grow
Hydroponically Grown for About Seven Days
We manage the growth period of sprouts and roots in a smart farm environment.
Harvest
Harvesting Sprouts and Roots
Sprouts and roots grown from peanuts are used as natural ingredients.
Ferment
Drying, Fermentation, and Roasting
Through fermentation and roasting, we refine the aroma and user experience of the ingredient.
Product
Productization of Tea and Ingredient Products
We expand into fermented tea, snacks, inner beauty, and skincare.

We manage a clean cultivation environment in a semi enclosed smart farm.
Why Sprout Peanut
We nurture the potential of ingredients contained within small sprouts.
Ingredients Grown in a Smart Farm
Rather than open field cultivation, we reduce the inflow of external dust and impurities and manage cultivation conditions in a semi enclosed smart farm environment.
Key Compounds Observed During Germination
The materials introduce compounds such as resveratrol, saponin, and aspartic acid, which are highlighted during the germination process of sprout peanuts, as the core of the ingredient story.
A User Experience Completed Through Fermentation
Sprout peanut ingredients are connected to an easy to drink tea form through drying, fermentation, and roasting processes.
Ingredient Research Leading to Product Development
We build a connected process of analysis, testing, ingredient registration, and patent development to expand into food products and functional cosmetic ingredients.
Fermentation & Experience
Fermentation and roasting are processes that transform raw ingredients into a consumer experience.
- Ingredient Management Based on Smart Farm Cultivation
- Sprout Peanut Resveratrol Extraction Test Analysis
- Caffeine Non Detection Test Report and Self Quality Inspection Process
- Ingredient verification, including cosmetic ingredient registration, patent applications, and low irritation testing

It is completed as a tea bag product through drying, fermentation, and roasting.
Product Family
A single ingredient story expands into a diverse range of product lines.
Fermented Peanut Sprout Tea
Sprout peanuts are dried, fermented, and roasted, then made into tea bag products that can be enjoyed in both cold and hot water.
Raumtok Tea But
A gift style tea line based on sprout peanut fermented ingredients, enhanced with flavor and package experience.
Rice Chips
A product line that expands the sprout peanut ingredient story into a healthy snack experience.
Beautypol A · Handambi
We connect germinated sprout peanut extract and ingredient research to a skincare routine.
Nanumbio Story
